コード例 #1
0
        private void CreateScene(NDrawingDocument document)
        {
            document.BackgroundStyle.FrameStyle.Visible = false;
            document.Style.TextStyle.FontStyle.InitFromFont(new Font("Arial Narrow", 8));

            NNetworkShapesFactory factory = new NNetworkShapesFactory(document);

            factory.DefaultSize = new NSizeF(240, 180);

            NShape server   = factory.CreateShape(NetworkShapes.Server);
            NShape computer = factory.CreateShape(NetworkShapes.Computer);
            NShape laptop   = factory.CreateShape(NetworkShapes.Laptop);

            document.ActiveLayer.AddChild(server);
            document.ActiveLayer.AddChild(computer);
            document.ActiveLayer.AddChild(laptop);

            NRoutableConnector link1 = new NRoutableConnector();

            document.ActiveLayer.AddChild(link1);
            link1.FromShape = server;
            link1.ToShape   = computer;

            NRoutableConnector link2 = new NRoutableConnector();

            document.ActiveLayer.AddChild(link2);
            link2.FromShape = server;
            link2.ToShape   = laptop;

            // layout the shapes in the active layer using a table layout
            NLayeredGraphLayout layout = new NLayeredGraphLayout();

            // get the shapes to layout
            NNodeList shapes = document.ActiveLayer.Children(NFilters.Shape2D);

            // layout the shapes
            layout.Layout(shapes, new NDrawingLayoutContext(document));

            // resize document to fit all shapes
            document.SizeToContent();

            // add the data shape
            const float   shapeSize = 10;
            NEllipseShape data      = new NEllipseShape(link2.EndPoint.X - shapeSize / 2, link2.EndPoint.Y - shapeSize, shapeSize, shapeSize);

            document.ActiveLayer.AddChild(data);
            NStyle.SetStrokeStyle(data, new NStrokeStyle(0, KnownArgbColorValue.Transparent));
            NStyle.SetFillStyle(data, new NColorFillStyle(KnownArgbColorValue.Red));

            // set the animations style
            SetAnimationsStyle(data, link1, link2);

            // resize document to fit all shapes
            document.SizeToContent();
        }
コード例 #2
0
        private void InitDocument()
        {
            document.Style.TextStyle.FontStyle.InitFromFont(new Font("Arial Narrow", 8));

            NNetworkShapesFactory factory = new NNetworkShapesFactory(document);

            factory.DefaultSize = new NSizeF(80, 60);

            int count = factory.ShapesCount;

            for (int i = 0; i < count; i++)
            {
                // create a shape
                NShape shape = factory.CreateShape(i);
                shape.Style.InteractivityStyle = new NInteractivityStyle(shape.Name);

                // add it to the active layer
                document.ActiveLayer.AddChild(shape);
            }

            // layout the shapes in the active layer using a table layout
            NTableLayout layout = new NTableLayout();

            // setup the table layout
            layout.Direction     = LayoutDirection.LeftToRight;
            layout.ConstrainMode = CellConstrainMode.Ordinal;
            layout.MaxOrdinal    = 5;
            layout.HorizontalContentPlacement = ContentPlacement.Center;
            layout.VerticalContentPlacement   = ContentPlacement.Center;
            layout.VerticalSpacing            = 20;
            layout.HorizontalSpacing          = 20;

            // get the shapes to layout
            NNodeList shapes = document.ActiveLayer.Children(NFilters.Shape2D);

            // create a layout context
            NLayoutContext layoutContext = new NLayoutContext();

            layoutContext.GraphAdapter         = new NShapeGraphAdapter();
            layoutContext.BodyAdapter          = new NShapeBodyAdapter(document);
            layoutContext.BodyContainerAdapter = new NDrawingBodyContainerAdapter(document);

            // layout the shapes
            layout.Layout(shapes, layoutContext);

            // resize document to fit all shapes
            document.SizeToContent();
        }